276 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
277 | The Natural (Baseline) Quality of Groundwaters in England and Wales - Magnesium Limestone of Yorkshire and Northumbria |
278 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 2 : appendices |
279 | An audit of performance in the analysis of biological samples in 1998. Environment Agency : primary audit |
280 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk E |
281 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk B |
282 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk E |
283 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk F |
284 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
285 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk C |
286 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk B |
287 | Routine laboratory water sample data for the Wensum Demonstration Test Catchment's monitoring kiosk D |
288 | ISCO automatic water sample data for the Wensum Demonstration Test Catchment's Kiosk C |
289 | National marine baseline survey 1995 : littoral cell 11 : Great Orme to the Solway Firth |
290 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |
291 | The Warwickshire Avon catchment management plan : consultation report summary (NRA Severn-Trent 44) |
292 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
293 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk A in 2012 |
294 | Aldrin and dieldrin concentrations in the Newlyn catchment during 1991 an interim report |
295 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk C in 2011 |
296 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2012 |
297 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk D in 2012 |
298 | YSI, turbidity and stage data for the Wensum Demonstration Test Catchment's monitoring kiosk B in 2013 |
299 | NRA programme for the monitoring of water quality Parts 1 to 3 - November 1994 |
300 | Guidance on the Development of Typology and Classification Systems for Transitional and Coastal Waters |